The textbook identifies 8 characteristics of a table that make it a relation. Th
ID: 3541876 • Letter: T
Question
The textbook identifies 8 characteristics of a table that make it a relation. The following table is a relation (Figure 2-a):
ISBN
Title
Publisher
Copyright
0-671-66398-4
Seven Habits of Highly Effective People
Fireside
1994
0-8109-8052-5
The Art of Walt Disney
Abradale
1986
0-9616878-6-X
Classics, US Aircraft of World War II
Howell Press
1987
0-87477-888-3
Seven Years in Tibet
Tarcher /Putman
1997
1. What is the entity being described in the table above?
<Your answer here>
2. Copy 1 attribute or field from Figure 2-a above
(Paste your table here)
3. Copy 1 tuple or record from Figure 2-a above.
(Paste your table here)
4. Copy and modify 1 record of Figure 2-a so it violates the relation rule
ISBN
Title
Publisher
Copyright
0-671-66398-4
Seven Habits of Highly Effective People
Fireside
1994
0-8109-8052-5
The Art of Walt Disney
Abradale
1986
0-9616878-6-X
Classics, US Aircraft of World War II
Howell Press
1987
0-87477-888-3
Seven Years in Tibet
Tarcher /Putman
1997
Explanation / Answer
1. A book
2.Title
3. Seven Years in Tibet
4.Change publisher of Seven Years of Tibet to "@(*@#@#@*#@TN INJHJ@B#*&J "
5. Add a column and add random data
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